senators questioned State Department officials closely on Thursday about corruption in Afghanistan and said failure to address it could cause them to rethink the billions of dollars the United States spends there each year. "I don't know what the political will here in the United States will be to continue to support the Afghans in light of what is going on there," said Democratic Senator Robert Menendez, a senior member of the Senate Foreign Relations Committee. Menendez described himself as someone who has been supportive of U.S. Afghanistan policy, but said he would "have a totally different